Branch-and-price for staff rostering: An efficient implementation using generic programming and nested column generation.
Anders DohnAndrew MasonPublished in: Eur. J. Oper. Res. (2013)
Keyphrases
- column generation
- linear programming
- vehicle routing
- set partitioning
- integer programming
- linear program
- branch and bound
- integer program
- lagrangean relaxation
- integer linear programming
- dantzig wolfe
- cutting plane
- mixed integer programming
- exact solution
- vehicle routing problem with time windows
- set covering
- constraint programming
- optimal solution
- reinforcement learning
- linear programming relaxation
- lagrangian relaxation
- search space
- dantzig wolfe decomposition